| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $122.73 | 13.682% | $139.5219 | $139.52 | $139.50 | $139.50 |
| Purchase #2 | $188.53 | 8.630% | $204.8001 | $204.80 | $204.80 | $204.80 |
| Purchase #3 | $186.71 | 12.255% | $209.5913 | $209.59 | $209.60 | $209.60 |
| Purchase #4 | $214.74 | 10.474% | $237.2319 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $168.90 | 12.134% | $189.3943 | $189.39 | $189.40 | $189.40 |
| Purchase #6 | $35.80 | 11.695% | $39.9868 | $39.99 | $40.00 | $40.00 |
| Purchase #7 | $86.46 | 9.285% | $94.4878 | $94.49 | $94.50 | $94.50 |
| 7 purchase totals = | $1,003.87 | $1,115.0141 | $1,115.01 | $1,115.05 | $1,115.00 | |